The \(\psi (4160)\)  is assigned to be the \(2^{3}D_{1}\)  charmonium state
in the quark model. Four open-charm decay modes \(DD\) , \(DD^*\) , \(D^*D^*\) 
and \(D_sD_s^*\)  have been seen in experiments [1]}.
Its OZI allowed two-body strong decays using the wave
functions calculated by the LP and SP models are evaluated, respectively, and the results are listed in Table REF .
